Closed richardwu closed 5 years ago
Note that we convert all NULL values in Table.load_data into '_nan_', so we should really be checking for the string.
Table.load_data
'_nan_'
The master branch uses str.match which actually does a regex match, which can be comparatively slower.
str.match
Note that we convert all NULL values in
Table.load_datainto'_nan_', so we should really be checking for the string.The master branch uses
str.matchwhich actually does a regex match, which can be comparatively slower.